15916485000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2633}}^1$

素因数の和:2706

約数の個数: 320

約数和(自身を含む): 55296299520

約数和(自身を除く): 39379814520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 31, 39, 40, 50, 52, 60, 62, 65, 75, 78, 93, 100, 104, 120, 124, 125, 130, 150, 155, 156, 186, 195, 200, 248, 250, 260, 300, 310, 312, 325, 372, 375, 390, 403, 465, 500, 520, 600, 620, 625, 650, 744, 750, 775, 780, 806, 930, 975, 1000, 1209, 1240, 1250, 1300, 1500, 1550, 1560, 1612, 1625, 1860, 1875, 1950, 2015, 2325, 2418, 2500, 2600, 2633, 3000, 3100, 3224, 3250, 3720, 3750, 3875, 3900, 4030, 4650, 4836, 4875, 5000, 5266, 6045, 6200, 6500, 7500, 7750, 7800, 7899, 8060, 8125, 9300, 9672, 9750, 10075, 10532, 11625, 12090, 13000, 13165, 15000, 15500, 15798, 16120, 16250, 18600, 19375, 19500, 20150, 21064, 23250, 24180, 24375, 26330, 30225, 31000, 31596, 32500, 34229, 38750, 39000, 39495, 40300, 46500, 48360, 48750, 50375, 52660, 58125, 60450, 63192, 65000, 65825, 68458, 77500, 78990, 80600, 81623, 93000, 97500, 100750, 102687, 105320, 116250, 120900, 131650, 136916, 151125, 155000, 157980, 163246, 171145, 195000, 197475, 201500, 205374, 232500, 241800, 244869, 251875, 263300, 273832, 302250, 315960, 326492, 329125, 342290, 394950, 403000, 408115, 410748, 465000, 489738, 503750, 513435, 526600, 604500, 652984, 658250, 684580, 755625, 789900, 816230, 821496, 855725, 979476, 987375, 1007500, 1026870, 1061099, 1209000, 1224345, 1316500, 1369160, 1511250, 1579800, 1632460, 1645625, 1711450, 1958952, 1974750, 2015000, 2040575, 2053740, 2122198, 2448690, 2567175, 2633000, 3022500, 3183297, 3264920, 3291250, 3422900, 3949500, 4081150, 4107480, 4244396, 4278625, 4897380, 4936875, 5134350, 5305495, 6045000, 6121725, 6366594, 6582500, 6845800, 7899000, 8162300, 8488792, 8557250, 9794760, 9873750, 10202875, 10268700, 10610990, 12243450, 12733188, 12835875, 13165000, 15916485, 16324600, 17114500, 19747500, 20405750, 20537400, 21221980, 21393125, 24486900, 25466376, 25671750, 26527475, 30608625, 31832970, 34229000, 39495000, 40811500, 42443960, 42786250, 48973800, 51014375, 51343500, 53054950, 61217250, 63665940, 64179375, 79582425, 81623000, 85572500, 102028750, 102687000, 106109900, 122434500, 127331880, 128358750, 132637375, 153043125, 159164850, 171145000, 204057500, 212219800, 244869000, 256717500, 265274750, 306086250, 318329700, 397912125, 408115000, 513435000, 530549500, 612172500, 636659400, 663186875, 795824250, 1061099000, 1224345000, 1326373750, 1591648500, 1989560625, 2652747500, 3183297000, 3979121250, 5305495000, 7958242500, 15916485000]

約数ペア:

[(1, 15916485000), (2, 7958242500), (3, 5305495000), (4, 3979121250), (5, 3183297000), (6, 2652747500), (8, 1989560625), (10, 1591648500), (12, 1326373750), (13, 1224345000), (15, 1061099000), (20, 795824250), (24, 663186875), (25, 636659400), (26, 612172500), (30, 530549500), (31, 513435000), (39, 408115000), (40, 397912125), (50, 318329700), (52, 306086250), (60, 265274750), (62, 256717500), (65, 244869000), (75, 212219800), (78, 204057500), (93, 171145000), (100, 159164850), (104, 153043125), (120, 132637375), (124, 128358750), (125, 127331880), (130, 122434500), (150, 106109900), (155, 102687000), (156, 102028750), (186, 85572500), (195, 81623000), (200, 79582425), (248, 64179375), (250, 63665940), (260, 61217250), (300, 53054950), (310, 51343500), (312, 51014375), (325, 48973800), (372, 42786250), (375, 42443960), (390, 40811500), (403, 39495000), (465, 34229000), (500, 31832970), (520, 30608625), (600, 26527475), (620, 25671750), (625, 25466376), (650, 24486900), (744, 21393125), (750, 21221980), (775, 20537400), (780, 20405750), (806, 19747500), (930, 17114500), (975, 16324600), (1000, 15916485), (1209, 13165000), (1240, 12835875), (1250, 12733188), (1300, 12243450), (1500, 10610990), (1550, 10268700), (1560, 10202875), (1612, 9873750), (1625, 9794760), (1860, 8557250), (1875, 8488792), (1950, 8162300), (2015, 7899000), (2325, 6845800), (2418, 6582500), (2500, 6366594), (2600, 6121725), (2633, 6045000), (3000, 5305495), (3100, 5134350), (3224, 4936875), (3250, 4897380), (3720, 4278625), (3750, 4244396), (3875, 4107480), (3900, 4081150), (4030, 3949500), (4650, 3422900), (4836, 3291250), (4875, 3264920), (5000, 3183297), (5266, 3022500), (6045, 2633000), (6200, 2567175), (6500, 2448690), (7500, 2122198), (7750, 2053740), (7800, 2040575), (7899, 2015000), (8060, 1974750), (8125, 1958952), (9300, 1711450), (9672, 1645625), (9750, 1632460), (10075, 1579800), (10532, 1511250), (11625, 1369160), (12090, 1316500), (13000, 1224345), (13165, 1209000), (15000, 1061099), (15500, 1026870), (15798, 1007500), (16120, 987375), (16250, 979476), (18600, 855725), (19375, 821496), (19500, 816230), (20150, 789900), (21064, 755625), (23250, 684580), (24180, 658250), (24375, 652984), (26330, 604500), (30225, 526600), (31000, 513435), (31596, 503750), (32500, 489738), (34229, 465000), (38750, 410748), (39000, 408115), (39495, 403000), (40300, 394950), (46500, 342290), (48360, 329125), (48750, 326492), (50375, 315960), (52660, 302250), (58125, 273832), (60450, 263300), (63192, 251875), (65000, 244869), (65825, 241800), (68458, 232500), (77500, 205374), (78990, 201500), (80600, 197475), (81623, 195000), (93000, 171145), (97500, 163246), (100750, 157980), (102687, 155000), (105320, 151125), (116250, 136916), (120900, 131650)]