6850374420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{349}}^1$

素因数の和:626

約数の個数: 192

約数和(自身を含む): 20298700800

約数和(自身を除く): 13448326380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 61, 62, 93, 122, 124, 155, 173, 183, 186, 244, 305, 310, 346, 349, 366, 372, 465, 519, 610, 620, 692, 698, 732, 865, 915, 930, 1038, 1047, 1220, 1396, 1730, 1745, 1830, 1860, 1891, 2076, 2094, 2595, 3460, 3490, 3660, 3782, 4188, 5190, 5235, 5363, 5673, 6980, 7564, 9455, 10380, 10470, 10553, 10726, 10819, 11346, 16089, 18910, 20940, 21106, 21289, 21452, 21638, 22692, 26815, 28365, 31659, 32178, 32457, 37820, 42212, 42578, 43276, 52765, 53630, 54095, 56730, 60377, 63318, 63867, 64356, 64914, 80445, 85156, 105530, 106445, 107260, 108190, 113460, 120754, 126636, 127734, 129828, 158295, 160890, 162285, 181131, 211060, 212890, 216380, 241508, 255468, 301885, 316590, 319335, 321780, 324570, 327143, 362262, 425780, 603770, 633180, 638670, 649140, 654286, 659959, 724524, 905655, 981429, 1207540, 1277340, 1308572, 1319918, 1635715, 1811310, 1871687, 1962858, 1979877, 2639836, 3271430, 3299795, 3622620, 3682997, 3743374, 3925716, 3959754, 4907145, 5615061, 6542860, 6599590, 7365994, 7486748, 7919508, 9358435, 9814290, 9899385, 11048991, 11230122, 13199180, 14731988, 18414985, 18716870, 19628580, 19798770, 22097982, 22460244, 28075305, 36829970, 37433740, 39597540, 44195964, 55244955, 56150610, 73659940, 110489910, 112301220, 114172907, 220979820, 228345814, 342518721, 456691628, 570864535, 685037442, 1141729070, 1370074884, 1712593605, 2283458140, 3425187210, 6850374420]

約数ペア:

[(1, 6850374420), (2, 3425187210), (3, 2283458140), (4, 1712593605), (5, 1370074884), (6, 1141729070), (10, 685037442), (12, 570864535), (15, 456691628), (20, 342518721), (30, 228345814), (31, 220979820), (60, 114172907), (61, 112301220), (62, 110489910), (93, 73659940), (122, 56150610), (124, 55244955), (155, 44195964), (173, 39597540), (183, 37433740), (186, 36829970), (244, 28075305), (305, 22460244), (310, 22097982), (346, 19798770), (349, 19628580), (366, 18716870), (372, 18414985), (465, 14731988), (519, 13199180), (610, 11230122), (620, 11048991), (692, 9899385), (698, 9814290), (732, 9358435), (865, 7919508), (915, 7486748), (930, 7365994), (1038, 6599590), (1047, 6542860), (1220, 5615061), (1396, 4907145), (1730, 3959754), (1745, 3925716), (1830, 3743374), (1860, 3682997), (1891, 3622620), (2076, 3299795), (2094, 3271430), (2595, 2639836), (3460, 1979877), (3490, 1962858), (3660, 1871687), (3782, 1811310), (4188, 1635715), (5190, 1319918), (5235, 1308572), (5363, 1277340), (5673, 1207540), (6980, 981429), (7564, 905655), (9455, 724524), (10380, 659959), (10470, 654286), (10553, 649140), (10726, 638670), (10819, 633180), (11346, 603770), (16089, 425780), (18910, 362262), (20940, 327143), (21106, 324570), (21289, 321780), (21452, 319335), (21638, 316590), (22692, 301885), (26815, 255468), (28365, 241508), (31659, 216380), (32178, 212890), (32457, 211060), (37820, 181131), (42212, 162285), (42578, 160890), (43276, 158295), (52765, 129828), (53630, 127734), (54095, 126636), (56730, 120754), (60377, 113460), (63318, 108190), (63867, 107260), (64356, 106445), (64914, 105530), (80445, 85156)]