1384861140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1123}}^1$

素因数の和:1199

約数の個数: 288

約数和(自身を含む): 4948909056

約数和(自身を除く): 3564047916

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 30, 31, 34, 36, 39, 45, 51, 52, 60, 62, 65, 68, 78, 85, 90, 93, 102, 117, 124, 130, 153, 155, 156, 170, 180, 186, 195, 204, 221, 234, 255, 260, 279, 306, 310, 340, 372, 390, 403, 442, 465, 468, 510, 527, 558, 585, 612, 620, 663, 765, 780, 806, 884, 930, 1020, 1054, 1105, 1116, 1123, 1170, 1209, 1326, 1395, 1530, 1581, 1612, 1860, 1989, 2015, 2108, 2210, 2246, 2340, 2418, 2635, 2652, 2790, 3060, 3162, 3315, 3369, 3627, 3978, 4030, 4420, 4492, 4743, 4836, 5270, 5580, 5615, 6045, 6324, 6630, 6738, 6851, 7254, 7905, 7956, 8060, 9486, 9945, 10107, 10540, 11230, 12090, 13260, 13476, 13702, 14508, 14599, 15810, 16845, 18135, 18972, 19091, 19890, 20214, 20553, 22460, 23715, 24180, 27404, 29198, 31620, 33690, 34255, 34813, 36270, 38182, 39780, 40428, 41106, 43797, 47430, 50535, 57273, 58396, 61659, 67380, 68510, 69626, 72540, 72995, 76364, 82212, 87594, 94860, 95455, 101070, 102765, 104439, 114546, 123318, 131391, 137020, 139252, 145990, 171819, 174065, 175188, 190910, 202140, 205530, 208878, 218985, 229092, 246636, 248183, 262782, 286365, 291980, 308295, 313317, 343638, 348130, 381820, 411060, 417756, 437970, 452569, 496366, 522195, 525564, 572730, 591821, 616590, 626634, 656955, 687276, 696260, 744549, 859095, 875940, 905138, 992732, 1044390, 1145460, 1183642, 1233180, 1240915, 1253268, 1313910, 1357707, 1489098, 1566585, 1718190, 1775463, 1810276, 2088780, 2233647, 2262845, 2367284, 2481830, 2627820, 2715414, 2959105, 2978196, 3133170, 3436380, 3550926, 3722745, 4073121, 4467294, 4525690, 4963660, 5326389, 5430828, 5918210, 6266340, 6788535, 7101852, 7445490, 7693673, 8146242, 8877315, 8934588, 9051380, 10652778, 11168235, 11836420, 13577070, 14890980, 15387346, 16292484, 17754630, 20365605, 21305556, 22336470, 23081019, 26631945, 27154140, 30774692, 35509260, 38468365, 40731210, 44672940, 46162038, 53263890, 69243057, 76936730, 81462420, 92324076, 106527780, 115405095, 138486114, 153873460, 230810190, 276972228, 346215285, 461620380, 692430570, 1384861140]

約数ペア:

[(1, 1384861140), (2, 692430570), (3, 461620380), (4, 346215285), (5, 276972228), (6, 230810190), (9, 153873460), (10, 138486114), (12, 115405095), (13, 106527780), (15, 92324076), (17, 81462420), (18, 76936730), (20, 69243057), (26, 53263890), (30, 46162038), (31, 44672940), (34, 40731210), (36, 38468365), (39, 35509260), (45, 30774692), (51, 27154140), (52, 26631945), (60, 23081019), (62, 22336470), (65, 21305556), (68, 20365605), (78, 17754630), (85, 16292484), (90, 15387346), (93, 14890980), (102, 13577070), (117, 11836420), (124, 11168235), (130, 10652778), (153, 9051380), (155, 8934588), (156, 8877315), (170, 8146242), (180, 7693673), (186, 7445490), (195, 7101852), (204, 6788535), (221, 6266340), (234, 5918210), (255, 5430828), (260, 5326389), (279, 4963660), (306, 4525690), (310, 4467294), (340, 4073121), (372, 3722745), (390, 3550926), (403, 3436380), (442, 3133170), (465, 2978196), (468, 2959105), (510, 2715414), (527, 2627820), (558, 2481830), (585, 2367284), (612, 2262845), (620, 2233647), (663, 2088780), (765, 1810276), (780, 1775463), (806, 1718190), (884, 1566585), (930, 1489098), (1020, 1357707), (1054, 1313910), (1105, 1253268), (1116, 1240915), (1123, 1233180), (1170, 1183642), (1209, 1145460), (1326, 1044390), (1395, 992732), (1530, 905138), (1581, 875940), (1612, 859095), (1860, 744549), (1989, 696260), (2015, 687276), (2108, 656955), (2210, 626634), (2246, 616590), (2340, 591821), (2418, 572730), (2635, 525564), (2652, 522195), (2790, 496366), (3060, 452569), (3162, 437970), (3315, 417756), (3369, 411060), (3627, 381820), (3978, 348130), (4030, 343638), (4420, 313317), (4492, 308295), (4743, 291980), (4836, 286365), (5270, 262782), (5580, 248183), (5615, 246636), (6045, 229092), (6324, 218985), (6630, 208878), (6738, 205530), (6851, 202140), (7254, 190910), (7905, 175188), (7956, 174065), (8060, 171819), (9486, 145990), (9945, 139252), (10107, 137020), (10540, 131391), (11230, 123318), (12090, 114546), (13260, 104439), (13476, 102765), (13702, 101070), (14508, 95455), (14599, 94860), (15810, 87594), (16845, 82212), (18135, 76364), (18972, 72995), (19091, 72540), (19890, 69626), (20214, 68510), (20553, 67380), (22460, 61659), (23715, 58396), (24180, 57273), (27404, 50535), (29198, 47430), (31620, 43797), (33690, 41106), (34255, 40428), (34813, 39780), (36270, 38182)]