20133256140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{35251}}^1$

素因数の和:35452

約数の個数: 144

約数和(自身を含む): 64671909120

約数和(自身を除く): 44538652980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 167, 171, 180, 190, 228, 285, 334, 342, 380, 501, 570, 668, 684, 835, 855, 1002, 1140, 1503, 1670, 1710, 2004, 2505, 3006, 3173, 3340, 3420, 5010, 6012, 6346, 7515, 9519, 10020, 12692, 15030, 15865, 19038, 28557, 30060, 31730, 35251, 38076, 47595, 57114, 63460, 70502, 95190, 105753, 114228, 141004, 142785, 176255, 190380, 211506, 285570, 317259, 352510, 423012, 528765, 571140, 634518, 669769, 705020, 1057530, 1269036, 1339538, 1586295, 2009307, 2115060, 2679076, 3172590, 3348845, 4018614, 5886917, 6027921, 6345180, 6697690, 8037228, 10046535, 11773834, 12055842, 13395380, 17660751, 20093070, 23547668, 24111684, 29434585, 30139605, 35321502, 40186140, 52982253, 58869170, 60279210, 70643004, 88303755, 105964506, 111851423, 117738340, 120558420, 176607510, 211929012, 223702846, 264911265, 335554269, 353215020, 447405692, 529822530, 559257115, 671108538, 1006662807, 1059645060, 1118514230, 1342217076, 1677771345, 2013325614, 2237028460, 3355542690, 4026651228, 5033314035, 6711085380, 10066628070, 20133256140]

約数ペア:

[(1, 20133256140), (2, 10066628070), (3, 6711085380), (4, 5033314035), (5, 4026651228), (6, 3355542690), (9, 2237028460), (10, 2013325614), (12, 1677771345), (15, 1342217076), (18, 1118514230), (19, 1059645060), (20, 1006662807), (30, 671108538), (36, 559257115), (38, 529822530), (45, 447405692), (57, 353215020), (60, 335554269), (76, 264911265), (90, 223702846), (95, 211929012), (114, 176607510), (167, 120558420), (171, 117738340), (180, 111851423), (190, 105964506), (228, 88303755), (285, 70643004), (334, 60279210), (342, 58869170), (380, 52982253), (501, 40186140), (570, 35321502), (668, 30139605), (684, 29434585), (835, 24111684), (855, 23547668), (1002, 20093070), (1140, 17660751), (1503, 13395380), (1670, 12055842), (1710, 11773834), (2004, 10046535), (2505, 8037228), (3006, 6697690), (3173, 6345180), (3340, 6027921), (3420, 5886917), (5010, 4018614), (6012, 3348845), (6346, 3172590), (7515, 2679076), (9519, 2115060), (10020, 2009307), (12692, 1586295), (15030, 1339538), (15865, 1269036), (19038, 1057530), (28557, 705020), (30060, 669769), (31730, 634518), (35251, 571140), (38076, 528765), (47595, 423012), (57114, 352510), (63460, 317259), (70502, 285570), (95190, 211506), (105753, 190380), (114228, 176255), (141004, 142785)]